TOOLOG TOOL

Image Upscaler | Enlarge Low-resolution Images with Sharpening

Upscale small images by 2x, 3x, or 4x with browser-based sharpening to improve perceived quality.

Image

Choose an image, then run enhancement. (1x applies enhancement only.)

Download

Why use it?

Directly enlarging a small image often makes edges blurry. This tool scales first and applies light sharpening so results look clearer.

How to use

  1. Upload an image.
  2. Select 2x/3x/4x scale.
  3. Run upscale and download the result.

Tip

Start with 2x for natural-looking output, then test 3x/4x only if needed.

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